2014 Napa Valley Challenger

The 2014 Napa Valley Challenger was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2014 ATP Challenger Tour. It took place in Napa, California, United States, between 22 and 28 September 2014.

Seeds

 * 1 Rankings are as of September 15, 2014.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Sam Querrey
 * 🇺🇸 Marcos Giron
 * 🇺🇸 Dennis Novikov
 * 🇺🇸 Matt Seeberger

The following players received entry from the qualifying draw:
 * 🇩🇪 Nils Langer
 * 🇩🇪 Julian Lenz
 * 🇺🇸 Daniel Nguyen
 * Frederik Nielsen

Singles

 * 🇺🇸 Sam Querrey def. 🇺🇸 Tim Smyczek, 6–3, 6–1

Doubles

 * 🇨🇦 Peter Polansky / 🇨🇦 Adil Shamasdin def. 🇺🇸 Bradley Klahn / 🇺🇸 Tim Smyczek, 7–6(7–0), 6–1